SMART 451 reprogramm key problem?

[RROBHI]

I lost the only key to the Smart 451, I have a key and a lock of another Smart 451 for free. Anny solution is to reprogramme this existing key without purchasing a new key (180-300 usd), if necessary, have a star diagnosis with which it could do if it is possible
thanks for your help!

[mercis]

yes,star ask for code,send to forum or google for smart key generator

[audiomeca]

not posible,

451 keys only can use in one sam, not can code a used key in 451 model, and if lost all keys you need a new sam, or go to the dealer and recode the immo data in your sam

regards